MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. Heuristics identified it as a link farm, with many URLs pointing to compromised CMS uploads or disposable hosting, suggesting a phishing or malware distribution scheme. The PDF structure itself does not contain executable content, but rather serves as a redirection mechanism to external malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9991
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARMPDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
-
Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
-
External URI info PDF_URIPDF contains an external URL action
-
Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
-
Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL http://grodgolf.com/clients/f/fd/fd83fa7079552abb47853a85229f74c1/File/bajodazu.pdf In PDF document text
- http://netcentricnj.com/ckfinder/userfiles/files/ludumuzamalakegesuxitimis.pdfIn PDF document text
- http://ahchala.com/img/file/gixaberawewineva.pdfIn PDF document text
- http://3duct.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607bee6e8ed65---2477199595.pdfIn PDF document text
- https://oiweld.com/wp-content/plugins/super-forms/uploads/php/files/6354cb26363051968ce3345164a5f711/ruxevoziwupanopuzumiw.pdfIn PDF document text
- http://cherishedmomentphotos.com/clients/8/84/84fe84b553acfcd191e166b7401b6f02/File/kulumivurapunuvibazo.pdfIn PDF document text
- https://www.aceitedeoliva.com/wp-content/plugins/super-forms/uploads/php/files/4d670765f62df24ea105cd001ec7d284/29821892643.pdfIn PDF document text
- https://kermoulin.com/userfiles/file/48396543937.pdfIn PDF document text
- http://flatadministration.com/uploades/fckeditorfile/piwabibapu.pdfIn PDF document text
- https://almondzwealth.com/administrator/imagetemp/file/9828628221.pdfIn PDF document text
- https://foundryindia.org/userfiles/file/lozegosojuxoxap.pdfIn PDF document text
- http://www.sport-konyv.hu/userfiles/file/17618118793.pdfIn PDF document text
- http://robertoantoniz.com/resources/original/file/83398772881.pdfIn PDF document text
- https://an-professional.ru/img/files/file/jujofotalo.pdfIn PDF document text
- http://optykglowacki.pl/obrazki/files/roxusexebolupekifuxejara.pdfIn PDF document text
- http://gentlemensquartersbarbershop.com/wp-content/plugins/super-forms/uploads/php/files/5a08047667adb16a3144e79fef9346c4/raxug.pdfIn PDF document text
- http://iproperty.ae/userfiles/file/74585752994.pdfIn PDF document text
- https://m-co.de/wp-content/plugins/super-forms/uploads/php/files/ttsc70e34ifkr4rc8j042dsfue/87523147435.pdfIn PDF document text
- http://congtydaihai.com/upload/files/miroziwefiduwakexenererog.pdfIn PDF document text
- http://artmetinc.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608b194143534---puturejowuvajufetawili.pdfIn PDF document text
- https://discovercefalu.it/_data/images/file/21663435277.pdfIn PDF document text
- http://bettynblue.com/upload/fck_img/20210530/file/4280665313.pdfIn PDF document text
- https://firsatoyun.com/calisma2/files/uploads/9697802122.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/ngfLrbzwjls/uplcv?utm_term=ejercicios+de+factor+comun+por+agrupacion+de+terminos+para+resolverPDF link annotation
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f96f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF96F | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off00011186.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11186 | 11240 bytes |
SHA-256: deac27827e0fda84f9d25a7dedad3be54696a53f34b2d016f68edb1bdd186dc6 |
|||
font_02_sfnt_off00012b9b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12B9B | 17160 bytes |
SHA-256: 77f59a9e8652d3ae868243b6b9ab0cf63530946c9f40ea10dea4e0143b97ea32 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.